#include "dataStrs.h"
#include <stdarg.h>
#include <stdio.h>
#include "dataString.h"

Args* New_strBuff(void) {
  return New_args(NULL);
}

char* strsRemovePrefix(Args* buffs, char* inputStr, char* prefix) {
  int32_t size = strGetSize(inputStr);
  char* buff = args_getBuff(buffs, size);
  return strRemovePrefix(inputStr, prefix, buff);
}

char* strsGetDirectStr(Args* buffs, char* argPath) {
  char* directStr = NULL;
  directStr = strsCut(buffs, argPath, '"', '"');
  if (NULL != directStr) {
    return directStr;
  }
  directStr = strsCut(buffs, argPath, '\'', '\'');
  if (NULL != directStr) {
    return directStr;
  }
  return NULL;
}

char* strsAppend(Args* buffs, char* strOrigin, char* strToAppend) {
  int32_t size = strGetSize(strOrigin) + strGetSize(strToAppend);
  char* buff = args_getBuff(buffs, size);
  char* strOut = strCopy(buff, strOrigin);
  strAppend(strOut, strToAppend);
  return strOut;
}

char* strsGetLastToken(Args* buffs, char* argPath, char sign) {
  int32_t size = strGetSize(argPath);
  char* buff = args_getBuff(buffs, size);
  return strGetLastToken(buff, argPath, sign);
}

char* strsCut(Args* buffs, char* strIn, char startSign, char endSign) {
  int32_t size = strGetSize(strIn);
  char* buff = args_getBuff(buffs, size);
  return strCut(buff, strIn, startSign, endSign);
}

char* strsDeleteChar(Args* buffs, char* strIn, char ch) {
  int32_t size = strGetSize(strIn);
  return strDeleteChar(args_getBuff(buffs, size), strIn, ch);
}

char* strsGetFirstToken(Args* buffs, char* strIn, char sign) {
  int32_t size = strGetSize(strIn);
  return strGetFirstToken(args_getBuff(buffs, size), strIn, sign);
}

char* strsPopToken(Args* buffs, char* tokens, char sign) {
  int32_t size = strGetSize(tokens);
  char* buff = args_getBuff(buffs, size);
  return strPopToken(buff, tokens, sign);
}

char* strsCopy(Args* buffs, char* source) {
  int32_t size = strGetSize(source);
  char* buff = args_getBuff(buffs, size);
  return strCopy(buff, source);
}

char* strsFormat(Args* buffs, uint16_t buffSize, const char* fmt, ...) {
  va_list args;
  va_start(args, fmt);
  char* res = args_getBuff(buffs, buffSize);
  vsnprintf(res, buffSize, fmt, args);
  va_end(args);
  return res;
}

char* strsGetCleanCmd(Args* buffs, char* cmd) {
  int32_t size = strGetSize(cmd);
  char* strOut = args_getBuff(buffs, size);
  int32_t iOut = 0;
  char delChar = ' ';
  int32_t isInStr = 0;
  for (int32_t i = 0; i < strGetSize(cmd); i++) {
    if ('\'' == cmd[i] || '\"' == cmd[i]) {
      isInStr = !isInStr;
    }
    if ((delChar == cmd[i]) && (!isInStr)) {
      /* do not load char */
      continue;
    }
    strOut[iOut] = cmd[i];
    iOut++;
  }
  /* add \0 */
  strOut[iOut] = 0;
  return strOut;
}